CN202808964U - Electrolyzed graphite anode - Google Patents
Electrolyzed graphite anode Download PDFInfo
- Publication number
- CN202808964U CN202808964U CN 201220349787 CN201220349787U CN202808964U CN 202808964 U CN202808964 U CN 202808964U CN 201220349787 CN201220349787 CN 201220349787 CN 201220349787 U CN201220349787 U CN 201220349787U CN 202808964 U CN202808964 U CN 202808964U
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- graphite
- groove
- graphite anode
- electrolysis
- electrolyzed
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Abstract
The utility model discloses an electrolyzed graphite anode which is low in running energy consumption, small in heating amount, capable of reducing the graphite fracture rate, and long in service life. A groove is arranged at the upper end of a graphite body, and a babbitt metal body is cased in the groove and connected with an aluminum column joint.
Description
Technical field
The utility model relates to the electrolyzer in the metallurgical technology, relates in particular to a kind of electrolysis graphite anode.
Background technology
Lithium cell is the used common equipment of metallic lithium Chemical Manufacture, is used for electrolytic chlorination lithium and Repone K melting miscellany and prepares metallic lithium.Electrolyzer comprises the devices such as groove liner, groove outer lining, anode, negative electrode, aluminium row.Electrolytic anode is the important device of electrolyzer, is directly connected to the economic and technical norms of electrolysis.The electrolysis graphite anode that the tradition lithium cell adopts comprises graphite and copper coin, and an end of graphite is connected graphite with bolt by clamping plate and is connected after grinding boring with copper coin, the Graphite Electrodes energy consumption is high during the electrolyzer operation, thermal value is large, easy fracture, and impact is normally produced.
Summary of the invention
The technical problems to be solved in the utility model provides that a kind of operation energy consumption is low, thermal value is little, reduces the electrolysis graphite anode of graphite fracture probability, long service life.
The technical scheme that addresses the above problem is: this electrolysis graphite anode, and the upper end of graphite body is provided with groove, babbitting body in the groove, the Babbitt metal body links to each other with the aluminium column joint.
During operation, the temperature of graphite body upper end has surpassed the fusing point of Babbitt metal, Babbitt metal is molten into liquid state, thereby graphite closely is connected with the aluminium column cap, and contact resistance is little like this, so operation energy consumption is low, thermal value is little, simultaneously, because the point of contact thermal value is little, reduce graphite fracture probability, prolonged work-ing life.
Description of drawings
Fig. 1 is the structural representation according to a preferred embodiment of electrolysis graphite anode of the present utility model.
Embodiment
As shown in Figure 1, this electrolysis graphite anode, the upper end of graphite body 1 is provided with groove, babbitting body 2 in the groove, the Babbitt metal body links to each other with aluminium column joint 3.
During operation, the temperature of graphite body upper end has surpassed the fusing point of Babbitt metal, Babbitt metal is molten into liquid state, thereby graphite closely is connected with the aluminium column cap, and contact resistance is little like this, so operation energy consumption is low, thermal value is little, simultaneously, because the point of contact thermal value is little, reduce graphite fracture probability, prolonged work-ing life.
Preferably, groove is cylindrical grooves.
Preferably, groove is rectangular recess.Further, the cross section of groove is of a size of 220mm * 250mm.
The above; it only is preferred embodiment of the present utility model; be not that the utility model is done any pro forma restriction; any simple modification, equivalent variations and modification that every foundation technical spirit of the present utility model is done above embodiment all still belong to the protection domain of technical solutions of the utility model.
Claims (4)
1. electrolysis graphite anode, it is characterized in that: the upper end of graphite body (1) is provided with groove, babbitting body (2) in the groove, the Babbitt metal body links to each other with aluminium column joint (3).
2. electrolysis graphite anode according to claim 1, it is characterized in that: groove is cylindrical grooves.
3. electrolysis graphite anode according to claim 1, it is characterized in that: groove is rectangular recess.
4. electrolysis graphite anode according to claim 3, it is characterized in that: the cross section of groove is of a size of 220mm * 250mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220349787 CN202808964U (en) | 2012-07-18 | 2012-07-18 | Electrolyzed graphite anode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220349787 CN202808964U (en) | 2012-07-18 | 2012-07-18 | Electrolyzed graphite anode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202808964U true CN202808964U (en) | 2013-03-20 |
Family
ID=47867878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220349787 Expired - Lifetime CN202808964U (en) | 2012-07-18 | 2012-07-18 | Electrolyzed graphite anode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202808964U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104562092A (en) * | 2015-02-03 | 2015-04-29 | 奉新赣锋锂业有限公司 | Multi-anode lithium metal electrolytic bath |
| CN105951129A (en) * | 2016-07-15 | 2016-09-21 | 贺州市金利新材料有限公司 | T-shaped graphite anode |
-
2012
- 2012-07-18 CN CN 201220349787 patent/CN202808964U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104562092A (en) * | 2015-02-03 | 2015-04-29 | 奉新赣锋锂业有限公司 | Multi-anode lithium metal electrolytic bath |
| CN105951129A (en) * | 2016-07-15 | 2016-09-21 | 贺州市金利新材料有限公司 | T-shaped graphite anode |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130320 |